diff --git a/src/api/lib/getActiveAccounts.js b/src/api/lib/getActiveAccounts.js
index d6eb82cc..67c5394a 100644
--- a/src/api/lib/getActiveAccounts.js
+++ b/src/api/lib/getActiveAccounts.js
@@ -1,4 +1,4 @@
-import { prismaClient } from '../../lib/Db'
+import { prismaClient } from '../../lib/prismaClient'
 
 export default async function getActiveAccounts () {
   const query = {
diff --git a/src/lib/Db.js b/src/lib/Db.js
deleted file mode 100644
index 9d84574f..00000000
--- a/src/lib/Db.js
+++ /dev/null
@@ -1,44 +0,0 @@
-import { PrismaClient } from '@prisma/client'
-import { config } from './config'
-
-const {
-  protocol,
-  host,
-  port,
-  databaseName,
-  user,
-  password
-} = config.db
-
-class Db {
-  constructor () {
-    this.protocol = protocol
-    this.host = host
-    this.port = port
-    this.databaseName = databaseName
-    this.user = user
-    this.password = password
-
-    if (user && password) {
-      this.url = `${protocol}${user}:${password}@${host}:${port}/${databaseName}`
-    } else {
-      this.url = `${protocol}@${host}:${port}/${databaseName}`
-    }
-
-    this.prismaClient = new PrismaClient({
-      datasources: {
-        db: {
-          url: this.url
-        }
-      },
-      // log: ['query', 'info', 'warn', 'error'],
-      errorFormat: 'pretty'
-    })
-  }
-
-  getClient () {
-    return this.prismaClient
-  }
-}
-
-export const prismaClient = (new Db()).getClient()
diff --git a/src/lib/prismaClient.js b/src/lib/prismaClient.js
new file mode 100644
index 00000000..26408f07
--- /dev/null
+++ b/src/lib/prismaClient.js
@@ -0,0 +1,25 @@
+import { PrismaClient } from '@prisma/client'
+import { config } from './config'
+
+const {
+  protocol,
+  host,
+  port,
+  databaseName,
+  user,
+  password
+} = config.db
+
+if (!user || !password) throw new Error('Missing database credentials in src/lib/defaultConfig.js')
+
+const prismaClient = new PrismaClient({
+  datasources: {
+    db: {
+      url: `${protocol}${user}:${password}@${host}:${port}/${databaseName}`
+    }
+  },
+  // log: ['query', 'info', 'warn', 'error'],
+  errorFormat: 'pretty'
+})
+
+export { prismaClient }
diff --git a/src/repositories/index.js b/src/repositories/index.js
index 723e90e6..1760d053 100644
--- a/src/repositories/index.js
+++ b/src/repositories/index.js
@@ -1,4 +1,4 @@
-import { prismaClient } from '../lib/Db'
+import { prismaClient } from '../lib/prismaClient'
 import { getAddressRepository } from './address.repository'
 import { getBalancesRepository } from './balances.repository'
 import { getBlocksRepository } from './blocks.repository'